Abstract:
Systems, devices, and methods for fluid management in an endoscopic procedure are disclosed. In one embodiment, a fluid management device may comprise a pair of electrodes and a controller connected to the pair of electrodes. In at least some embodiments, the controller may be configured to receive signals from the pair of electrodes and determine whether a fluid in a fluid reservoir is an ionic fluid or a non-ionic fluid based on signals received from the pair of electrodes. In at least some additional embodiments, the controller may be further configured to automatically set a fluid deficit alarm threshold based on the determination of whether the fluid in the fluid reservoir is an ionic fluid or a non-ionic fluid.
Abstract:
Apparatus for determining the orientation of an endoscope relative to gravity, the apparatus comprising: a cap sized for mounting to the endoscope, the cap having a lumen extending therethrough; a circular channel disposed about the lumen; and at least one visually-discernable object movably disposed in the circular channel so that the at least one visually-discernable object automatically aligns itself with gravity; such that when the cap is mounted to the endoscope, the position of the at least one visually-discernable object is visible to the user when viewing through the endoscope.
Abstract:
A method of displaying information associated with an application of an intubation device includes detecting an orientation of a screen attached to the intubation device, and setting a template for displaying values of a parameter associated with one of the plurality of sensors in a display window on the screen according to the orientation of the screen. The method includes receiving data from the plurality of sensors, and continuously displaying a video image from an optical imaging device during an intubation of a patient and periodically displaying on a portion of the screen a display window including a value of the parameter according to the data received instead of a part of the video image. Setting the template includes setting a frequency of display, a size, or a color for the parameter.
Abstract:
A system is provided to provide haptic feedback during a medical procedure comprising: a quantitative three-dimensional (Q3D); a surgical instrument disposed to deform a tissue structure; a haptic user interface device configured to provide an indication of tissue structure deformation in response to information indicative of the measure of tissue structure deformation; and a processor configured to produce a Q3D model that includes information indicative of a measure of tissue structure deformation and to provide the information indicative of the measure of tissue structure deformation to the haptic user interface device.
Abstract:
There is provided a device (200) that generates display data to be displayed by each of a plurality of head mounted displays (100A, 100B) configured to be worn by each of a plurality of users involved in a surgery based on information that the each of a plurality of users in the surgery visually recognizes.